FUSELAGE PANELS CONTOUR SHAPING METHOD AND SYSTEM AND FUSELAGE CONTOUR ATTACHMENT Russian patent published in 2020 - IPC B64C1/26 

Abstract RU 2734785 C2

FIELD: aircrafts.

SUBSTANCE: invention relates to assembly of aircraft fuselage components. Fuselage panels imparting contour comprises support structure defining contour for molding panels, panel mounted on supports, stringers, carcass elements and stiffness element installed on the panel end made separately from the supports and ensuring preservation of the contour during the panel transportation. Said panel comprises multiple skin parts extending along the contour. Stringers and frame elements fasten skin parts to each other. Stiffness element comprises a unit made in form of part of ring and attached to skin parts, and a spacer rod attached to the ring-shaped assembly at the arc end points set by the ring-shaped assembly.

EFFECT: simplified production of cylindrical sections.

15 cl, 18 dwg

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RU 2 734 785 C2

Authors

Pejn Dzhejms Stiven

Dates

2020-10-23Published

2017-03-01Filed